On 23 March 2021, writer Senam, from Toktsa village was detained by local police officials of Serthar (Ch: Seda) County, he was recently sentenced to 6 years in prison. In September 2020 he was detained for 15 days by local police officials along with 10 other Tibetans for their alleged involvement in a meeting “welfare of Tibetan parents” which the authorities deemed illegal. He hails from Toktsa village, Ragtam township of Serthar (Ch: Seda) County. His family consists of his mother Lewu Tso, his father Dhungkar, his wife, and two daughters. He is a Tibetan language educator and an environmental defender.